Table 2. Electrophysiology in mature mouse GCs – experiment vs. model.
| Intrinsic properties | Experiment | Model reconstr. morphologies | Model synth. morphologies |
|---|---|---|---|
| Rin [MΩ] (@ −82.1 mV) | 289.5 ± 34.9 | 287.0 ± 14.7 | 279.6 ± 6.9 |
| cm [pF] | 48.9 ± 5.3 | 55.7 ± 2.8 | 61.2 ± 1.6 |
| tau [ms] | 34.0 ± 2.0 | 31.4 ± 0.2 | 31.6 ± 0.1 |
| Vrest [mV] | −92.7 ± 0.5 * | −88.7 ± 0.1 | −88.6 ± 0.0 |
| Ithreshold [pA] | 47.5 ± 4.5 | 52.5 ± 3.7 | 50.3 ± 1.6 |
| Vthreshold [mV] | −46.3 ± 1.6 * | −44.9 ± 0.3 | −43.8 ± 0.2 |
| AP amplitude [mV] | 95.6 ± 2.1 | 96.3 ± 2.9 | 97.7 ± 1.7 |
| AP width [ms] | 1.03 ± 0.02 | 1.00 ± 0.04 | 0.93 ± 0.02 |
| fAHP [mV] | 15.7 ± 1.4 | 17.5 ± 1.7 | 15.8 ± 0.8 |
| Interspike interval [ms] | 36.3 ± 4.9 | 36.2 ± 3.2 | 34.5 ± 1.1 |
| Max. spike slope [V/s] | 450.1 ± 23.7 | 428.0 ± 39.5 | 519.7 ± 24.9 |
| gKir [nS] | 5.46 ± 1.31 | 5.90 ± 0.89 | 5.97 ± 0.6 |
*after subtraction of a calculated liquid junction potential of 12.1 mV.